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Carex intumescens
Carex intumescens
Carex intumescens
Carex intumescens

Carex intumescens

TAXONOMY

FamilyCyperaceae
GenusCarex
Zone4

ABOUT

Carex intumescens, commonly known as Bladder Sedge, is a perennial plant native to North America. It thrives in temperate climates and is often found in wet meadows, marshes, and along stream banks. The plant is characterized by its inflated, bladder-like perigynia. It has a dormancy period during the winter months.

ALSO KNOWN AS

Fleshy Sedge
Carex folliculata
Carex folliculata var. major
Carex intumescens f. intumescens
Carex intumescens f. ventriosa
Carex intumescens var. fernaldii
Carex intumescens var. intumescens

OVERVIEW

WaterVery Wet
SoilLoamy
LightMedium (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Carex intumescens prefers moderate temperatures and high humidity. It thrives in medium light conditions and requires consistently moist soil. Ensure the plant is kept in a location where it can receive at least six hours of light daily. Regular watering is essential to maintain soil moisture.
Soil
This plant prefers loamy soil that is consistently moist. Good drainage is important to prevent waterlogging, but the soil should not dry out completely. A rich, organic soil mix will support its growth.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season. Fertilize once a month to provide the necessary nutrients for healthy growth.
Repotting
Repotting is generally not required for Carex intumescens unless it outgrows its current space. If repotting is necessary, do so in the early spring before new growth begins. Use a pot with good drainage and fresh loamy soil.
Propagation
Propagation can be done through division. The best time to propagate is in early spring or late fall. Carefully divide the rhizomes and replant them in moist, loamy soil.
Pruning
Pruning is not typically required for Carex intumescens. However, you can remove any dead or damaged leaves to maintain the plant's appearance.
Toxicity
Carex intumescens is not known to be toxic to pets or humans. It is generally considered safe to have around animals and children.
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How To Grow Carex intumescens | EarthOne